| step type | requirements | statement |
0 | instantiation | 1, 2, 3, 4, 5 | , ⊢ |
| : , : , : |
1 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.in_IntervalCO |
2 | reference | 33 | ⊢ |
3 | reference | 50 | ⊢ |
4 | reference | 69 | ⊢ |
5 | instantiation | 6, 7, 8 | , ⊢ |
| : , : |
6 | theorem | | ⊢ |
| proveit.logic.booleans.conjunction.and_if_both |
7 | instantiation | 23, 80, 33, 24, 9, 27, 10*, 28* | , ⊢ |
| : , : , : |
8 | instantiation | 11, 12, 13 | , ⊢ |
| : , : , : |
9 | instantiation | 14, 74, 75, 63 | , ⊢ |
| : , : , : |
10 | instantiation | 15, 68, 47 | ⊢ |
| : |
11 | theorem | | ⊢ |
| proveit.numbers.ordering.transitivity_less_eq_less |
12 | instantiation | 16, 17, 18 | , ⊢ |
| : , : , : |
13 | instantiation | 19, 50, 20, 33, 21, 22* | ⊢ |
| : , : , : |
14 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.interval_lower_bound |
15 | theorem | | ⊢ |
| proveit.numbers.division.frac_zero_numer |
16 | theorem | | ⊢ |
| proveit.logic.equality.sub_right_side_into |
17 | instantiation | 23, 80, 24, 25, 26, 27, 28* | , ⊢ |
| : , : , : |
18 | instantiation | 29, 68, 38, 47, 30* | ⊢ |
| : , : , : |
19 | theorem | | ⊢ |
| proveit.numbers.addition.strong_bound_via_right_term_bound |
20 | instantiation | 31, 34 | ⊢ |
| : |
21 | instantiation | 32, 33, 34, 35, 36* | ⊢ |
| : , : |
22 | instantiation | 37, 38 | ⊢ |
| : |
23 | theorem | | ⊢ |
| proveit.numbers.division.weak_div_from_numer_bound__pos_denom |
24 | instantiation | 109, 92, 39 | , ⊢ |
| : , : , : |
25 | instantiation | 109, 92, 40 | ⊢ |
| : , : , : |
26 | instantiation | 41, 74, 75, 63 | , ⊢ |
| : , : , : |
27 | instantiation | 42, 97 | ⊢ |
| : |
28 | instantiation | 43, 44, 45 | , ⊢ |
| : , : , : |
29 | theorem | | ⊢ |
| proveit.numbers.division.distribute_frac_through_subtract |
30 | instantiation | 46, 68, 47 | ⊢ |
| : |
31 | theorem | | ⊢ |
| proveit.numbers.negation.real_closure |
32 | theorem | | ⊢ |
| proveit.numbers.negation.negated_strong_bound |
33 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.zero_is_real |
34 | instantiation | 109, 92, 48 | ⊢ |
| : , : , : |
35 | instantiation | 49, 60 | ⊢ |
| : |
36 | theorem | | ⊢ |
| proveit.numbers.negation.negated_zero |
37 | theorem | | ⊢ |
| proveit.numbers.addition.elim_zero_right |
38 | instantiation | 109, 79, 50 | ⊢ |
| : , : , : |
39 | instantiation | 109, 100, 51 | , ⊢ |
| : , : , : |
40 | instantiation | 109, 100, 75 | ⊢ |
| : , : , : |
41 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.interval_upper_bound |
42 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.natural_pos_is_pos |
43 | axiom | | ⊢ |
| proveit.logic.equality.equals_transitivity |
44 | instantiation | 52, 53, 54, 57, 55* | , ⊢ |
| : , : , : |
45 | instantiation | 56, 57 | ⊢ |
| : |
46 | theorem | | ⊢ |
| proveit.numbers.division.frac_cancel_complete |
47 | instantiation | 58, 97 | ⊢ |
| : |
48 | instantiation | 109, 59, 60 | ⊢ |
| : , : , : |
49 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.positive_if_in_rational_pos |
50 | instantiation | 109, 92, 61 | ⊢ |
| : , : , : |
51 | instantiation | 109, 62, 63 | , ⊢ |
| : , : , : |
52 | theorem | | ⊢ |
| proveit.numbers.division.frac_cancel_left |
53 | instantiation | 109, 65, 64 | ⊢ |
| : , : , : |
54 | instantiation | 109, 65, 66 | ⊢ |
| : , : , : |
55 | instantiation | 67, 68 | ⊢ |
| : |
56 | theorem | | ⊢ |
| proveit.numbers.division.frac_one_denom |
57 | instantiation | 109, 79, 69 | ⊢ |
| : , : , : |
58 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.nonzero_if_is_nat_pos |
59 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.rational_pos_within_rational |
60 | instantiation | 70, 71, 72 | ⊢ |
| : , : |
61 | instantiation | 109, 100, 96 | ⊢ |
| : , : , : |
62 | instantiation | 73, 74, 75 | ⊢ |
| : , : |
63 | instantiation | 81, 102, 85 | ⊢ |
| : , : , : , : , : |
64 | instantiation | 109, 77, 76 | ⊢ |
| : , : , : |
65 | theorem | | ⊢ |
| proveit.numbers.number_sets.complex_numbers.real_nonzero_within_complex_nonzero |
66 | instantiation | 109, 77, 78 | ⊢ |
| : , : , : |
67 | theorem | | ⊢ |
| proveit.numbers.multiplication.elim_one_right |
68 | instantiation | 109, 79, 80 | ⊢ |
| : , : , : |
69 | instantiation | 81, 82, 108, 83, 84, 85 | ⊢ |
| : , : , : , : , : |
70 | theorem | | ⊢ |
| proveit.numbers.division.div_rational_pos_closure |
71 | instantiation | 109, 86, 99 | ⊢ |
| : , : , : |
72 | instantiation | 109, 86, 97 | ⊢ |
| : , : , : |
73 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.int_interval_within_int |
74 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.zero_is_int |
75 | instantiation | 87, 101, 88 | ⊢ |
| : , : |
76 | instantiation | 109, 90, 89 | ⊢ |
| : , : , : |
77 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.rational_nonzero_within_real_nonzero |
78 | instantiation | 109, 90, 91 | ⊢ |
| : , : , : |
79 | theorem | | ⊢ |
| proveit.numbers.number_sets.complex_numbers.real_within_complex |
80 | instantiation | 109, 92, 93 | ⊢ |
| : , : , : |
81 | theorem | | ⊢ |
| proveit.logic.booleans.conjunction.any_from_and |
82 | axiom | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.zero_in_nats |
83 | theorem | | ⊢ |
| proveit.core_expr_types.tuples.tuple_len_0_typical_eq |
84 | instantiation | 94 | ⊢ |
| : , : |
85 | assumption | | ⊢ |
86 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.nat_pos_within_rational_pos |
87 | theorem | | ⊢ |
| proveit.numbers.addition.add_int_closure_bin |
88 | instantiation | 95, 96 | ⊢ |
| : |
89 | instantiation | 109, 98, 97 | ⊢ |
| : , : , : |
90 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.nonzero_int_within_rational_nonzero |
91 | instantiation | 109, 98, 99 | ⊢ |
| : , : , : |
92 | theorem | | ⊢ |
| proveit.numbers.number_sets.real_numbers.rational_within_real |
93 | instantiation | 109, 100, 101 | ⊢ |
| : , : , : |
94 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.tuple_len_2_typical_eq |
95 | theorem | | ⊢ |
| proveit.numbers.negation.int_closure |
96 | instantiation | 109, 107, 102 | ⊢ |
| : , : , : |
97 | instantiation | 103, 108, 106 | ⊢ |
| : , : |
98 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.nat_pos_within_nonzero_int |
99 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.posnat1 |
100 | theorem | | ⊢ |
| proveit.numbers.number_sets.rational_numbers.int_within_rational |
101 | instantiation | 104, 105, 106 | ⊢ |
| : , : |
102 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat1 |
103 | theorem | | ⊢ |
| proveit.numbers.exponentiation.exp_natpos_closure |
104 | theorem | | ⊢ |
| proveit.numbers.exponentiation.exp_int_closure |
105 | instantiation | 109, 107, 108 | ⊢ |
| : , : , : |
106 | instantiation | 109, 110, 111 | ⊢ |
| : , : , : |
107 | theorem | | ⊢ |
| proveit.numbers.number_sets.integers.nat_within_int |
108 | theorem | | ⊢ |
| proveit.numbers.numerals.decimals.nat2 |
109 | theorem | | ⊢ |
| proveit.logic.sets.inclusion.superset_membership_from_proper_subset |
110 | theorem | | ⊢ |
| proveit.numbers.number_sets.natural_numbers.nat_pos_within_nat |
111 | assumption | | ⊢ |
*equality replacement requirements |